Anal sex toys such as anal sex, anal beads, and anal plugs can be used by men and women alike. The same can be said for anal vibrators. Anal beads as one of the oldest forms of sex aids are available in a wide variety of lengths, each with varying numbers of beads. These pearls usually grow further down the string you go through. If withdrawn to the point of ecstasy, anal beads are designed to dramatically increase orgasmic sensations.